Temporarily fixed incorrect docs result

Author: eunwoo1104

docs/discord_slash.model.rst

@@ -6,3 +6,4 @@ discord\_slash.model module
    :undoc-members:
    :show-inheritance:
    :inherited-members: Message
+   :exclude-members: tts, content, channel, webhook_id, mention_everyone, embeds, id, mentions, author, attachments, nonce, pinned, role_mentions, type, call, flags, reactions, reference, application, activity, stickers